Jumbo (5)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">jumbo</span>' is the definition.<br/ ><span class="explanation-format__explanation">(thesaurus)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Another definition for oversized that I've seen is " bulkier than usual".)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">jumbo</span>' is the definition.<br/ ><span class="explanation-format__explanation">(similar in meaning)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for large that I've seen before include "Bumper" , "Vast" , "Great being regal" , "Of considerable size or extent" , "Lake" .)